| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.19 | 200 | $6,237.00 | 6,884 | 2011-02-17 | Filing | |
| $31.18 | 100 | $3,117.50 | 7,084 | 2011-02-17 | Filing | |
| $31.15 | 400 | $12,460.00 | 7,184 | 2011-02-17 | Filing | |
| $31.14 | 200 | $6,227.26 | 7,584 | 2011-02-17 | Filing | |
| $31.14 | 200 | $6,227.20 | 7,784 | 2011-02-17 | Filing | |
| $31.13 | 200 | $6,226.50 | 7,984 | 2011-02-17 | Filing | |
| $31.12 | 100 | $3,112.00 | 8,184 | 2011-02-17 | Filing | |
| $31.11 | 900 | $27,999.00 | 8,284 | 2011-02-17 | Filing | |
| $31.11 | 500 | $15,552.50 | 9,184 | 2011-02-17 | Filing | |
| $31.10 | 390 | $12,130.91 | 9,684 | 2011-02-17 | Filing | |
| $31.10 | 12,660 | $393,726.00 | 10,074 | 2011-02-17 | Filing | |
| $30.49 | 30,000 | $914,700.00 | 59,487 | 2011-02-15 | Filing | |
| $28.44 | 195 | $5,545.80 | 3,000 | 2011-02-01 | Filing | |
| $31.66 | 600 | $18,996.00 | 57,729 | 2011-01-18 | Filing | |
| $31.65 | 200 | $6,330.00 | 58,329 | 2011-01-18 | Filing | |
| $31.64 | 100 | $3,164.00 | 58,529 | 2011-01-18 | Filing | |
| $31.63 | 3,900 | $123,357.00 | 58,629 | 2011-01-18 | Filing | |
| $31.62 | 1,100 | $34,782.00 | 62,529 | 2011-01-18 | Filing | |
| $31.61 | 800 | $25,288.00 | 63,629 | 2011-01-18 | Filing | |
| $31.60 | 1,100 | $34,760.00 | 64,429 | 2011-01-18 | Filing |